Withum is proud to share that the New Jersey business publication ROI-NJ has named Pat Walsh and Bill Hagaman to its 2026 Power Influencer List in Accounting.
Pat Walsh, Managing Partner and CEO, has led numerous firmwide strategic initiatives focused on best practices, client experience and technology. He leads Withum’s national growth strategy and client service initiatives, with a focus on innovation, talent development and expanding the Firm’s advisory capabilities to meet clients’ evolving needs.
Pat was recognized for his leadership and impact on the Firm and remains deeply committed to fostering an inclusive, diverse workplace and advancing Withum’s strong, people‑first culture.
Bill Hagaman, Partner and immediate past Managing Partner and CEO, was a member of the Firm’s management for more than three decades, having played a key role in driving firm growth and expanding non‑traditional advisory services. With decades of executive experience, he is a respected leader in the international accounting and advisory profession.
Bill was recognized for serving as Global Chairman of HLB, a worldwide network of independent advisory and accounting firms and offering invaluable expertise in this role.
The ROI Influencers: Power List 2026 — Accounting, curated annually, highlights New Jersey’s most influential accounting and advisory leaders whose impact has shaped the state’s business, economic landscape and future of the profession. Walsh and Hagaman have been recognized on previous years’ lists.
Withum Capital advised the shareholders of World Flavors throughout the transaction process, helping evaluate strategic alternatives and identify a capital provider aligned with the shareholders’ objectives, culture and long-term vision for the business. The transaction marks a significant milestone for World Flavors, a multi-generational family-owned business with more than 50 years of operating history. The…
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Johnny Minassian Johnny Minassian is a partner providing assurance, accounting and consulting services to investment advisers and private funds. He serves hedge, commodity, private equity, venture capital, loan and real estate funds throughout their life cycles. Johnny has helped grow the Firm’s Financial Services practice in Southern California and is connected to the deal community,…